/Engine/Plugins/Runtime/Metasound/Source/MetasoundFrontend/Public/MetasoundFrontendGraph.h
typedef [TMap](API\Runtime\Core\Containers\TMap)< [FGuid](API\Runtime\Core\Misc\FGuid), [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< const [INode](API\Plugins\MetasoundGraphCore\INode) >> FSharedNodeByIDMap